Who is this person? Choose... Lorenzo Jeremiah Serd Captain Harvel What is Jeremiah Serd trying to detect? Choose... lost treasure a whale in a net whale internet Who saves Jonny from an underwater net? Choose... a whale a dolphin the Coast Guard How does Jessie signal for help? Choose... a message in a bottle an empty jug/ piece of wet suit an underwater radar What percentage of the Earth's surface is covered with ocean? Choose... 25% 50% 75%